9   Artículos

 
en línea
Masahito Kumagai, Kazuhiko Komatsu, Masayuki Sato and Hiroaki Kobayashi    
Combinatorial clustering based on the Ising model is drawing attention as a high-quality clustering method. However, conventional Ising-based clustering methods using the Euclidean distance cannot handle irregular data. To overcome this problem, this pap... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Hikaru Takayashiki,Masayuki Sato,Kazuhiko Komatsu,Hiroaki Kobayashi     Pág. 86 - 101
As the number of cores and the memory bandwidth have increased in a balanced fashion, modern vector processors achieve high sustained performances, especially in memory-intensive applications in the fields of science and engineering. However, it is diffi... ver más
Revista: Supercomputing Frontiers and Innovations    Formato: Electrónico

 
en línea
Masayuki Sato,Takuya Toyoshima,Hikaru Takayashiki,Ryusuke Egawa,Hiroaki Kobayashi     Pág. 4 - 19
A modern memory system is equipped with many memory channels to obtain a high memory bandwidth. To take the advantage of this organization, applications? data are distributed among the channels and transferred in an interleaved fashion. Although memory-i... ver más
Revista: Supercomputing Frontiers and Innovations    Formato: Electrónico

 
en línea
Yasushi Sato, Shinpei Goto, Shoya Teraoka, Katsuya Takagaki, Akinari Takehara, Sakae Sano and Masayuki Sakakibara    
Eleocharis acicularis, an aquatic macrophyte of the Cyperaceae family, has been shown to accumulate multiple heavy metals and has great potential for use in the phytoremediation of contaminated soil and water. To investigate the mechanism of accum... ver más
Revista: Environments    Formato: Electrónico

 
en línea
Yu Zou, Da-Hong Wang, Noriko Sakano, Yoshie Sato, Suketaka Iwanaga, Kazuhisa Taketa, Masayuki Kubo, Kei Takemoto, Chie Masatomi, Kiyomi Inoue and Keiki Ogino    
Retinol, a-tocopherol, and ?-tocopherol are fat-soluble vitamins acting as antioxidants via the prevention of lipid oxidation. Little is known about circulatory levels in healthy individuals. The present cross-sectional study aimed at elucidating the rel... ver más

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